Eye Lens Replacement Surgery in Ireland
Long-term vision correction
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- 23Years in businessHelping people see better
- 45+Typical age rangeWhen presbyopia sets in
- Same dayHome after treatmentUnder local anaesthetic
- 10ClinicsIn Ireland and Northern Ireland
If reading glasses are becoming a regular part of your day, Lens Replacement Surgery may help reduce your dependence on glasses.
Also known as Refractive Lens Exchange, the procedure replaces your natural lens with an artificial lens selected around your prescription, eye health and visual needs.
Because the natural lens is removed, it can no longer develop a cataract.
Permanent lens replacement, with the implant selected around your individual vision and lifestyle.
- Personalised lens selection
- World-renowned surgeons
- JCI Gold Seal accredited
What is Lens Replacement Surgery?
Lens Replacement Surgery is a form of corrective eye surgery in which the natural lens inside the eye is removed and replaced with a clear artificial lens called an intraocular lens, or IOL.
It is also known as Refractive Lens Exchange. The surgical technique is essentially the same as that used in cataract surgery, but Lens Replacement Surgery is performed primarily to reduce dependency on glasses rather than to treat a cataract affecting your sight.
Your natural lens plays an important role in focusing. When you are younger, it is flexible enough to change shape so that you can focus at different distances. As it becomes less flexible with age, close-up vision becomes increasingly difficult, a change known as presbyopia.
Lens Replacement Surgery removes that ageing natural lens and replaces it with an implant with a carefully calculated focusing power. Depending on the type of IOL selected, the aim may be to provide clear vision at one particular distance or to reduce dependence on glasses across several distances.
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Lens Replacement Surgery and presbyopia
Presbyopia is the age-related loss of the eye's ability to focus clearly on nearby objects. It commonly becomes noticeable in the mid-40s, when people may find themselves holding menus or phones farther away, needing brighter light to read, or starting to rely on reading glasses.
If you have become dependent on glasses, Optilase premium intraocular lenses may be the solution for you.
What happens during Lens Replacement Surgery?
Lens Replacement Surgery is performed using local anaesthetic, usually in the form of eye drops, so you remain awake while the eye is numbed for a short treatment. The operation is carried out through very small openings at the front of the eye, and you return home on the same day.
Your Lens Replacement consultation
Lens Replacement Surgery is a permanent procedure, so careful assessment and treatment planning matter. Your consultation establishes whether you are a suitable candidate and, if so, which type and power of lens implant best matches your eyes and your visual priorities. Your assessment may include:
- A discussion of your current vision and prescription history
- Detailed near and distance vision testing
- Assessment of your overall eye health
- Examination of your natural lens
- Measurements of the length and shape of your eyes
- Corneal measurements
- Assessment of your retina
- Discussion of your work, hobbies and everyday visual priorities
- Discussion of how much you currently depend on glasses or contact lenses
- Recommendation of lens implant options compatible with your eyes and prescription
- Explanation of expected recovery
- Discussion of possible side effects and surgical risks
- Time to ask questions before deciding whether to proceed
Who is suitable for Lens Replacement Surgery?
Lens Replacement Surgery is usually considered from around the age of 45, when presbyopia makes reading and close-up vision more difficult. Suitability is confirmed at your consultation, which looks at your prescription, eye health, any previous eye surgery and how much you rely on glasses day to day.
Not sure whether it applies to you? Our short suitability quiz is the quickest way to find out which treatment is likely to suit your eyes.
It may be an option if:
- You are around 45 or over
- Presbyopia is affecting your close-up vision
- You depend on reading, distance or varifocal glasses
- Your eyes are otherwise healthy
Benefits of Lens Replacement Surgery
Explore your lens options
Your lens choice will depend on your age, prescription and eye health. This will be confirmed during your consultation.
Lens implant options and technology
The artificial lens placed inside the eye is called an intraocular lens, or IOL. Rather than one standard lens for everybody, it is selected using measurements of your eyes alongside discussion of your lifestyle and visual goals, so the plan reflects whether your priority is distance vision, reading, computer work or a broader range of everyday activities.
Our team will discuss whether a multifocal design is appropriate for your eyes, lifestyle and expectations rather than assuming that greater range automatically makes it the better choice.
Lens Replacement Surgery costs
At Optilase, we believe treatment costs should be clear before you make a decision.
Your exact cost depends on the lens recommended after your assessment, so your consultation confirms the figure before you decide anything.
When comparing prices, consider what is included beyond the procedure itself: your assessment, the lens, your follow-up appointments and longer-term care.
Lens Replacement Surgery
From €3,747.50 per eyeor from €157 per month
Swaps the eye's natural lens for an artificial one, correcting vision and preventing cataracts.
- Pre-operative consultation with ophthalmic surgeon
- Advanced diagnostic scans
- Surgery
- Eye care drops
- Post-operative appointment with refractive optometrist
- Aftercare appointments included
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Monofocal and Multifocal Lens Replacement
From €4,247.50 per eyeor from €177 per month
Lens options that restore both distance and near vision, reducing reliance on glasses.
- Pre-operative consultation with ophthalmic surgeon
- Advanced diagnostic scan
- Lens Replacement Surgery
- Eye care drops
- Post-operative appointment with refractive optometrist
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Phakic IOL
From €4,247.50 per eyeor from €177 per month
An implantable lens placed alongside the natural lens, for higher prescriptions.
- Pre-operative consultation with ophthalmic surgeon
- Advanced diagnostic scans
- Phakic IOL Surgery
- Eye care drops
- Post-operative appointment with refractive optometrist
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Lens Replacement Surgery recovery and risks
Lens Replacement Surgery is a well-established, safe and effective intraocular procedure, but understanding both the expected recovery and the possible risks is an important part of deciding whether treatment is right for you.
Lens Replacement Surgery recovery
Recovery varies from person to person. Your vision may initially appear blurred or fluctuate while the eye heals, and glare, light sensitivity or visual effects around lights can also occur during the early recovery period.
Many patients return to normal everyday activities relatively quickly, although your clinical team will give you individual guidance about work, driving, exercise and other activities. Initial recovery commonly takes several days, while vision may continue to settle beyond this point.
If you have a multifocal lens, your brain may also need additional time to adapt to the way the lens distributes focus across different distances.
You cannot drive home following treatment, and should only resume driving once you have been advised that your vision meets the required standard.
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Aftercare following Lens Replacement Surgery
Your team will provide personalised aftercare instructions before you leave the clinic. These may include:
- Using prescribed eye drops
- Avoiding rubbing the eye
- Keeping water and potential irritants away from the eye during early healing
- Advice about showering and swimming
- Guidance about exercise
- Advice about returning to work
- Guidance about eye make-up
- Advice about driving
- Attending scheduled follow-up appointments
Follow-up appointments let your clinical team monitor healing, check the position and performance of the lens implant and discuss any visual symptoms you are experiencing.
Lens Replacement Surgery side effects and risks
Temporary side effects following lens surgery can include:
- Blurred or fluctuating vision
- Glare or halos
- Starbursts or other light-scatter effects
- Sore or irritated eyes
- Temporary eye redness
These effects often improve as recovery progresses. As with any medical procedure, it is important to understand the possible complications, which may include infection, inflammation, problems with the lens implant, under- or over-correction, retinal complications such as retinal detachment, and the possibility that additional treatment may be needed. Retinal detachment is a particular consideration for younger patients with high myopia, who may already have an increased underlying risk. Your surgeon will discuss the relevant risks with you in advance of surgery.
Meet our surgeons
Our surgeons are selected not only for their exceptional surgical skill but also for their commitment to patient safety and outcomes. Each surgeon at Optilase is highly qualified and experienced in the latest vision correction technologies.
Lens Replacement Surgery questions answered
Quick answers to the questions we hear most often about Lens Replacement Surgery at Optilase.
Lens Replacement Surgery, also known as Refractive Lens Exchange, is a procedure in which the natural lens inside the eye is removed and replaced with a synthetic intraocular lens. The replacement lens is selected to correct your prescription and, depending on the lens design, may reduce your dependence on glasses for one or several viewing distances.
Lens implant surgery is a term used to describe procedures that involve operating within the eye (intra-ocular) rather than on the surface, to either place an artificial implant to correct vision or replace the existing lens of the eye and adjust the prescription at the same time. IOLs are a permanent vision correction solution and will prevent you from ever developing cataracts as you age.
While no surgery is completely risk-free, Lens Replacement Surgery is carefully planned to minimise avoidable risk. Our experienced surgeons use detailed pre-operative assessments, precise measurements and modern surgical technology to determine the safest and most appropriate treatment for your eyes.
Potential complications can include infection, inflammation, retinal problems, issues with the position or power of the lens implant and, rarely, significant loss of vision. Your surgeon will assess your individual risk factors and explain the benefits and risks relevant to you before treatment.
The surgical technique is essentially the same: the natural lens is removed and replaced with an artificial intraocular lens. The main difference is why the procedure is being performed.
Cataract surgery is carried out because the natural lens has become cloudy and is affecting vision. Refractive Lens Replacement is performed primarily to correct the prescription and reduce dependence on glasses, often before a visually significant cataract has developed.
A further long-term benefit is that, once the natural lens has been removed, a cataract cannot subsequently develop in that lens.
Yes, it is a permanent solution to presbyopia, the natural loss of near vision due to age. The natural lens is permanently removed and replaced with an artificial lens implant. The intraocular lens does not break down, wear out or need replacing, and it will never develop cataracts.
While the implant itself lasts, other parts of the eye can still change as you age, so minor shifts in vision are expected over time.
You cannot develop a cataract in a natural lens that has already been removed.
However, the thin capsule that holds the artificial lens can sometimes become cloudy months or years later. This is known as posterior capsule opacification (PCO) and is different from a cataract returning. If it significantly affects vision, it can usually be treated with a short laser procedure called YAG capsulotomy.
A monofocal lens provides one main focal point, while a multifocal lens is designed to provide useful focus across more than one distance.
A multifocal lens may reduce your overall dependence on glasses, while a monofocal lens usually means using glasses for distances outside its selected focus.
Potentially, yes. A monofocal lens normally provides clear focus at one selected distance, while multifocal lens designs aim to reduce dependence on glasses across a wider range of near, intermediate and distance vision. The best option depends on your eye health and visual priorities. No lens design can guarantee complete freedom from glasses for every activity.
Find the right vision solution for you.Book a consultation.
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